Researchers at Ohio State University found that popular football helmet faceshields can withstand high-velocity impacts equivalent to a kick in the face. The shields maintained structural integrity and optical quality, providing protection without disrupting players' vision.
Research at Ohio State University found women sexually harassed most often in work groups with a nearly equal mix of males and females. Women in these situations were more likely to experience taunting, patronizing, and predatory behaviors.
The Three Gorges Dam's reservoir will create a new ecosystem with unprecedented fluctuating water levels. Experts propose using terraced ponds, wetlands, and fish net systems to make the most of this situation.
Researchers have discovered the mechanism behind how a specific antibiotic, myxopyronin, kills bacteria. The study found that the antibiotic binds to RNA polymerase, interfering with its ability to use DNA to start gene expression, effectively creating a road block that halts bacterial growth.
A new study suggests that heavy advertising by both Democratic and Republican presidential candidates can make voters in battleground states more confused about which candidate to vote for. Ambivalence levels were higher in states with a high number of ads from both parties, while personal characteristics like education and party ident...
Researchers found a greater diversity of animals in areas with deer populations than without. Higher deer activity creates nutrient-rich soil, attracting insects and larger predators like salamanders and snakes. This complex food web is often overlooked in traditional wildlife management practices.
Researchers at Ohio State University have created a hybrid material that absorbs all the energy in sunlight and generates electrons easier to capture. This breakthrough material has two useful energy states, lasting up to 83 microseconds, allowing for better charge separation and potentially more efficient solar cells.
Researchers at Ohio State University have discovered that tropical wetlands can store up to 80% more carbon than temperate wetlands, with the former sequestering around 300 tons of carbon per year. This finding has significant implications for climate change mitigation and highlights the importance of preserving these ecosystems.
Researchers found that people with high narcissism tend to take control of leaderless groups and are viewed as leaders by others. However, once in power, narcissists do not perform any better than others, according to the study.
Researchers at Ohio State University have developed an in-vitro method to test the digestion and absorption of arsenic-laden soil. This simulation can help determine the amount of arsenic that dissolves during digestion, allowing for more efficient assessment of contaminated sites.
A new study by Ohio State University found that residents in highly-rated neighborhoods prioritize local city services, distance to work, and family, while those in unsatisfactory areas focus on safety and social problems. Residents also value social interaction differently depending on neighborhood type.
Researchers found fossilized tracks of an aquatic creature, suggesting animals walked on legs at least 30 million years earlier than thought. The discovery pushes the timeline for complex life on Earth back to the Ediacaran period.
TB bacteria coat themselves with mannose, making them attractive to lung cells that clean up unwanted sugar. This allows the bacteria to slip by the immune system, leading to latent infection. Two strains of TB have been found that do not use this sugar coating, suggesting specific interactions between strains and human immune systems.
A new study by Ohio State University researchers found that some US cities make it harder to reduce commuting miles than others. Cities with sprawling suburbs like Las Vegas and Miami showed promise, while cities with compact geography, such as the Northeast Rust Belt, faced more challenges.
A study suggests that flooding wetlands can lower methane gas emissions by half compared to steady flow conditions. Researchers found that pulses of water through wetlands resulted in lower average emissions over the course of the year.
A study in mice found that socially isolated heart attack victims showed five to eight times more damage to neurons in one part of the brain than those that lived with others. Inflammation and increased stress hormone levels were also observed in isolated mice, contributing to the increased neuronal damage.
A recent study published in Geophysical Research Letters shows that small coastal glaciers in Greenland are responsible for the majority of the island's recent ice loss. Researchers found that these smaller glaciers account for three times more ice loss than their larger counterparts.
Researchers at Ohio State University found that people who watch fake news shows learn far less about political issues and candidates compared to those watching television news. However, both media types promote some knowledge gain, with news showing more factual information and learning about key topics.
Researchers estimate that forests in the upper Midwest can store an average of 1,300 pounds of carbon per acre per year, with some regions storing over 350,000 tons annually. Effective forest management can sustain or increase this capacity for future generations.
A study found that high levels of religious participation may contribute to adolescent depression among Latino and Asian-American youth, particularly those who face cultural conflicts between their faith and mainstream American society. In contrast, white and African-American teens showed no significant increase in depressive symptoms.
Researchers found that freeze-dried black raspberry powder restored activity to 460 genes in animals with esophageal cancer, many associated with cell proliferation and death. The study identified 53 genes important for early cancer development, which may be targeted by chemoprevention agents.
Ohio State University researchers have developed coatings that encourage neurons in the body to grow and connect with electrodes, boosting implant effectiveness. The coatings, which release neurotrophins over time, show promise for treating conditions such as Parkinson's disease and macular degeneration.
Researchers monitoring daily satellite images of Greenland's glaciers have discovered break-ups at two of the largest glaciers, including Petermann and Jakobshavn. The expected disintegration of the Northern hemisphere's longest floating glacier will continue within the next year.
A new study suggests that processing red tomatoes with heat and fat can increase the absorption of lycopene, a naturally occurring pigment linked to cancer prevention. The researchers found that the bent molecular form of lycopene is more easily absorbed into the bloodstream than its linear form.
Researchers at Ohio State University have created a catalyst that converts ethanol into hydrogen with a 90% yield, using inexpensive ingredients. The new catalyst is less expensive than others being developed worldwide, making it more practical for widespread use in hydrogen-powered cars.
Researchers discovered compounds that interact with tau protein in three specific ways, which could lead to early diagnosis and treatment of Alzheimer's disease. These compounds may bind to tau filaments, inhibit filament formation, or drive tau protein to form filaments.
Researchers at Ohio State University developed synthetic molecules based on curcumin to kill cancer cells and stop cell spread. The compounds show promise in treating 50% of breast and prostate cancers, with potential applications in pancreatic cancer as well.
Researchers found that hope is consistently associated with fewer symptoms of depression in patients and caregivers. Hope therapy treatment showed reduced depressive symptoms in participants who learned new hope-related skills.
Students who scored high on measures of courage, empathy and honesty were less likely to report cheating in the past or intend to cheat in the future. They also reported feeling more guilt if they cheated compared to those who rationalized their behavior.
Researchers found that a subtle difference in gene activity is responsible for one in every 10 colon cancer cases. The study identified a specific gene, TGFBR1, which normally protects against cancer, and its abnormal expression increases the risk of colon cancer nearly nine times.
A new study reveals that even slight stress and anxiety can substantially worsen allergic reactions to routine allergens, leading to longer-lasting symptoms. The researchers found that the next day's reaction was often stronger and more severe, suggesting an ongoing response to the allergens.
Researchers found that cyclic compression of muscles after intense exercise reduced swelling and muscle damage in a study using animals. The massaged muscles recovered an estimated 60% of strength and had fewer damaged muscle fibers compared to rested muscles.
A new study by Ohio State University researchers found that students learn more about sensitive subjects like HIV infection and pregnancy prevention when taught by their regular classroom teacher. Students valued the course material more, reported higher quality discussions, and felt more comfortable with their teachers.
A new study suggests that job growth is not the only factor controlling job attainment and poverty rates, as many barriers limit its effectiveness. In small metropolitan areas, jobs had a bigger impact on reducing poverty due to easier access to job opportunities.
A new study suggests that up to three-quarters of US schools labeled as 'failing' due to low test scores would pass using a measure of student learning impact. This approach considers students' learning rates during and outside the school year, providing a more accurate picture of school effectiveness.
A new OSU study finds that exposure to bad air can significantly spike blood pressure in those already predisposed to high blood pressure. Researchers exposed rats to everyday human-breathed pollutants and observed a direct link between air pollution and cardiovascular disease.
Researchers at Ohio State University have developed a new thermoelectric material that can convert waste heat from engine exhaust into electricity, with twice the efficiency of current market materials. The material is effective between 450-950 degrees Fahrenheit and has potential applications in power generators and heat pumps.
A recent Ohio State University study reveals that a single typhoon in Taiwan buries as much carbon in the ocean as all other rains combined, with 500,000 tons of carbon being washed away during Typhoon Mindulle. This finding could help scientists develop better models of global climate change.
A recent study found that omega-3 fatty acids in fish oil supplements increase levels of proteins associated with inflammation, delaying wound healing. The researchers discovered a gender difference in cytokine production, with men experiencing higher levels of inflammatory proteins than women.
Wealthy nations willing to spend $1 billion annually could prevent half a billion metric tons of carbon dioxide from being emitted globally over the next 25 years. The program, called 'avoided deforestation,' would put an end to a tenth of tropical deforestation, one of the top contributors to greenhouse gas emissions.
A new study published in Journal of Marital and Family Therapy found that African-American youth exhibit similar levels of externalizing and internalizing behavior once family dysfunction is accounted for. The research suggests that family issues affect children in African-American families differently than they do in white families.
Scientists have identified the protein SR-B1 as responsible for transporting lutein and zeaxanthin, two nutrients that may help prevent macular degeneration. The study found that blocking the protein's action significantly reduced the cells' absorption of these nutrients.
Ohio State University students using clickers in physics lectures scored 10% higher on final exams than those without, leveling the playing field for male and female students. The technology may encourage more women to study science, addressing a US need for scientists and engineers.
Physicists at Ohio State University have developed a new kind of MRI technique that can image the inside of extremely tiny magnets, enabling potential applications in computer memory and biomedical research. The technique combines three technologies to create high-resolution images of individual magnets.
Researchers mapped an elaborate maze of magma chambers beneath Iceland's volcanoes, providing insights into the chemical composition of molten rock and gases released during eruptions. The study suggests that Icelandic volcanoes are likely to have explosive eruptions with devastating local and potential global effects.
A survey of adults found that less metal is better when it comes to the attractiveness of orthodontic braces. Clear trays and teeth with no visible appliances were considered the most attractive options. However, these more aesthetically pleasing options often come with limitations in terms of movement and force delivery.
Scientists discover enzyme crucial for methanogenesis, a process releasing methane and carbon dioxide into the atmosphere. The findings could improve industrial processes and provide insights into natural biology's impact on climate change.
Chemists at Ohio State University have successfully created synthetic molecules that can change shape to suit a particular chemical reaction, similar to natural enzymes. This breakthrough could lead to the development of new catalysts for the pharmaceutical and chemical industries.
Scientists have engineered fortified cassava to provide a complete day's worth of nutrition in a single meal, overcoming its carbohydrates-only composition and cyanide toxicity. The BioCassava Plus project aims to translate this innovation into field-tested products for malnourished populations in Africa.
Scientists identify a new role for 'power plants' in human cells, where tRNAs are imported from cytoplasm to mitochondria, offering potential therapeutic options for dozens of diseases. The discovery could lead to therapies for conditions like diabetes, hearing loss, and neurological disorders.